People pose for a picture in front of the debris of Russian military machinery destroyed during Russia's invasion of Ukraine, in the village of Rusaniv, Kyiv region, Ukraine April 25, 2022. REUTERS/Vladyslav Musiienko TPX IMAGES OF THE DAY 

A man rides a bicycle past the debris of Russian military machinery destroyed during Russia's invasion of Ukraine, in the village of Rusaniv, Kyiv region, Ukraine April 25, 2022. REUTERS/Vladyslav Musiienko 

Scavengers search for useful metal parts in a destroyed Russian tank outside Kyiv, Ukraine, April 20, 2022. REUTERS/Jorge Silva 

A person drives a tractor past the debris of Russian military machinery destroyed during Russia's invasion of Ukraine, in the village of Rusaniv, Kyiv region, Ukraine April 25, 2022. REUTERS/Vladyslav Musiienko 

A Ukrainian soldier gestures towards a destroyed Russian helicopter in the outskirts of the village of Mala Rohan, amid Russia's invasion of Ukraine, in Kharkiv region, Ukraine, April 20, 2022. Picture taken April 20, 2022. REUTERS/Alkis Konstantinidis 

A Ukrainian soldier walks next to a destroyed Russian anti-aircraft ZSU system, marked with the "Z" symbol, amid Russia's attack on Ukraine, in the village of Husarivka, in Kharkiv region, Ukraine, April 14, 2022. Picture taken April 14, 2022. REUTERS/Alkis Konstantinidis 

A Ukrainian tank drives next to a destroyed Russian vehicle, marked with the "Z" symbol, amid Russia's attack on Ukraine, in the village of Husarivka, in Kharkiv region, Ukraine, April 14, 2022. Picture taken April 14, 2022. REUTERS/Alkis Konstantinidis 

A Ukrainian soldier jumps of a destroyed Russian tank on the outskirts of the village of Mala Rohan, amid Russia's invasion of Ukraine, in Kharkiv region, Ukraine, April 20, 2022. Picture taken April 20, 2022. REUTERS/Alkis Konstantinidis 

Scavengers search for useful metal parts in a destroyed Russian tank, outside Kyiv, Ukraine, April 20, 2022. REUTERS/Jorge Silva 

A damaged Russian artillery tank is seen, amid Russia's invasion of Ukraine, in Trostianets, Sumy region, Ukraine April 15, 2022. REUTERS/Zohra Bensemra 

A local resident Oleksii stands next to Russian armoured fighting vehicles destroyed during Russia's invasion, in the village of Teterivka, in Kyiv region, Ukraine April 14, 2022. REUTERS/Vladyslav Musiienko 

Dmitro, 29, walks past a destroyed Russian army vehicle, amid Russia's invasion of Ukraine, in Trostianets, Sumy region, Ukraine April 15, 2022. REUTERS/Zohra Bensemra 

A destroyed Russian tank is seen, amid Russia's invasion of Ukraine, on the outskirts of Sumy, Ukraine April 15, 2022. REUTERS/Zohra Bensemra 

Military sappers dismount a machine gun from a Russian tank destroyed during Russia's invasion near the village of Motyzhyn, in Kyiv region, Ukraine April 10, 2022. REUTERS/Mykola Tymchenko 

A destroyed Russian anti-aircraft missile system, marked with the "Z" symbol, is seen in the village of Husarivka, amid Russia's attack on Ukraine, in Kharkiv region, Ukraine, April 14, 2022. Picture taken April 14, 2022. REUTERS/Alkis Konstantinidis 

A man jumps from a Russian T-72 tank destroyed during Russia's invasion, in the village of Yahidne, Ukraine April 20, 2022. REUTERS/Vladyslav Musiienko 

A Ukrainian service member stands next to a damaged Russian tank T-72 BV, as Russia's attack on Ukraine continues, in Donetsk region, Ukraine April 13, 2022. REUTERS/Serhii Nuzhnenko